Ar-15/M16 Carbine Handguard - M4 Carbine Handguard, Single Shield

Snap-on USGI-type replacement for your carbine's factory-original handguard is made of tough, fiberglass-reinforced, injection-molded polymer that delivers superior impact and abrasion resistance. The ridged gripping surface and top/bottom vent holes retain the weapon's authentic military look, while an internal heat shield of lightweight aluminum protects your hand from barrel heat. M4 model has standard-issue single-layer heat shield on upper and lower handguard. Fits AR-15/M16/M4 with carbine